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TINA/Spice/TLV2374: Unexpected Behavior from SPICE Model

Part Number: TLV2374
Other Parts Discussed in Thread: TINA-TI,

Tool/software: TINA-TI or Spice Models

Hello,

I have been trying to use the models provided for the TLV2374. However, in open loop simulations I am getting a gain of -18dB with a voltage supply of 5V (which is in the range specified on the datasheet), and a gain of 18dB with a voltage supply of 1V (which is not in the supply range). I have tried this simulation with both the TINA-TI tool and LTSpice, and have gotten the same results both times. Any help on this issue would be appreciated.

Thanks.